Data points: 46
The readout for GPT-4o (2024-08-06) and GPT-5, before the detailed comparison sheet.
Decision read
GPT-5
GPT-5 currently has the stronger profile, with verified wins split 0 to 3.
Evidence depth
46 data points
Includes 12 benchmark rows, 0 audit samples, and 0 provider examples.
Selection signal
Start with GPT-5
The charts below split 12 high-signal samples across speed, scores, and audit health.
Switch either side of this report to compare another model with the same LMSpeed data pipeline.
Select a different model to open a new comparison URL.
Model compare GPT-4o (2024-08-06) vs GPT-5gpt-4o-2024-08-06-vs-gpt-5 | Model A GPT-4o (2024-08-06) | Model B GPT-5 |
|---|---|---|
| Overall leader | Contender | Leading |
| Verified metric wins | 0 wins | 3 wins |
| Where it leads | No data |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
Compare benchmark category scores on a 0-100 scale. Select a category to inspect the gap.
Avg. score
GPT-4o (2024-08-06)
35.2
Avg. score
GPT-5
60
Selected category
Reasoning
GPT-5 leads by 19.4
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
GPT-4o (2024-08-06)
winner0.62 s
Rank #14/113 · confidence 4
GPT-5
0.88 s
Rank #24/113 · confidence 4
GPT-4o (2024-08-06)
winner0.62 s
Rank #19/113 · confidence 4
GPT-5
0.88 s
Rank #32/113 · confidence 4
GPT-4o (2024-08-06)
winner111.4 tok/s
Rank #44/113 · confidence 4
GPT-5
67.2 tok/s
Rank #70/113 · confidence 4
GPT-4o (2024-08-06)
$2.50/M
Rank #114/138 · confidence 4
GPT-5
winner$1.25/M
Rank #94/138 · confidence 4
GPT-4o (2024-08-06)
$4.38/M
Rank #109/138 · confidence 4
GPT-5
winner$3.44/M
Rank #101/138 · confidence 4
GPT-4o (2024-08-06)
$10.00/M
Rank #103/138 · confidence 4
GPT-5
$10.00/M
Rank #103/138 · confidence 4
GPT-4o (2024-08-06)
52.1%
Rank #130/152 · confidence 4
GPT-5
winner67.3%
Rank #95/152 · confidence 4
GPT-4o (2024-08-06)
2.9%
Rank #148/150 · confidence 4
GPT-5
winner5.4%
Rank #102/150 · confidence 4
GPT-4o (2024-08-06)
31.7%
Rank #83/108 · confidence 4
GPT-5
winner55.8%
Rank #51/108 · confidence 4
GPT-4o (2024-08-06)
33.1%
Rank #97/149 · confidence 4
GPT-5
winner38.8%
Rank #65/149 · confidence 4
GPT-4o (2024-08-06)
11.7%
Rank #48/60 · confidence 4
GPT-5
winner36.7%
Rank #30/60 · confidence 4
GPT-4o (2024-08-06)
79.5%
Rank #43/62 · confidence 4
GPT-5
winner86.1%
Rank #38/62 · confidence 4
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | GPT-4o (2024-08-06) | GPT-5 |
|---|---|---|
| No completed audits are available from shared providers yet. | ||
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | GPT-4o (2024-08-06) | GPT-5 |
|---|---|---|
| No shared provider examples are available yet. | ||
This report only uses LMSpeed data for GPT-4o (2024-08-06) and GPT-5: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | GPT-4o (2024-08-06) | GPT-5 |
|---|---|---|
| When to choose each model | GPT-4o (2024-08-06) GPT-4o (2024-08-06) does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. | GPT-5 GPT-5 is stronger when you prioritize Free providers, Provider coverage, Recent tests. |
TL;DR: GPT-5 leads across 46 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from GPT-4o (2024-08-06) vs GPT-5 into nearby model comparisons with enough verified LMSpeed data.
| Free providers, Provider coverage, Recent tests |
| Model metadata | GPT-4o (2024-08-06) exposes 128K tokens; notable signals: Text input, Image input, File input, Text output. | GPT-5 exposes 400K tokens; notable signals: Text input, Image input, File input, Text output. |
|---|---|---|
| Developer | OpenAI | OpenAI |
| Context window | 128K tokens | 400K tokens |
| Max output | 16.4K tokens | 128K tokens |
| Released | No data | Aug 2025 |
| Modalities | Input TextImageFile Output Text | Input TextImageFile Output Text |
| Features | Text inputImage inputFile inputText outputTool callingStructured outputsJSON modeWeb search | Text inputImage inputFile inputText outputTool callingStructured outputsJSON mode |
| Parameters | No data | No data |
| Tokenizer | GPT | GPT |
| Knowledge cutoff | 2023-10-31 | 2024-09-30 |
| OpenRouter ID | openai/gpt-4o-2024-08-06 | openai/gpt-5 |
| References | No data | No data |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
